Annotations: 3C19

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e3c19A1	A: DisA nucleotide-binding domain	X: DisA nucleotide-binding domain	H: DisA nucleotide-binding domain	T: Ni_insertion	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.1380	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Transcriptional regulatory protein pf0864 domain like	CATH (4.3.0)
A	3.10.20.300	Alpha Beta	Roll	Ubiquitin-like (UB roll)	mk0293 like domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01969	Nickel insertion protein (Ni_insertion)	Nickel insertion protein	-	Family

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002822	Nickel insertion protein	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.